<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Less 导入</title>
  <link rel="stylesheet" href="./dist/index.css">
</head>
<body>
  <div id="root">
    <button class="btn">测试</button>
    <button class="primary">测试2 </button>
    <img src="http://api.xiaohigh.com/image/random" alt="">
  </div>
</body>
</html>